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sineoko [7]
3 years ago
10

An expression is shown. Help pls asap

Mathematics
1 answer:
Anvisha [2.4K]3 years ago
8 0

First, start by using the square roots. The square root of x^2 is x, and the square root of x^5 is x^2.5. Then , multiply by adding the exponents, so x * x^2.5 is x^(2.5+1), since x can also be written as x^1. Lastly, simplify by adding 2.5 and 1 and get x^3.5

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Courtney walks 4 laps around 1/4 mile back. 1 mile is 5280 feet, how far did she walk
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Answer:

5280 feet

Step-by-step explanation:

one loop is 1 fourth of a mile

she walked 4 times, making it a full mile.

So, she walked 5,280 feet in total

8 0
3 years ago
Write the formula for the volume of a square prism, V= 1/3 s^2h, in terms of h. Then find the height h of a square prism with vo
Marina CMI [18]

The formula in terms of h is h = 3V/s^2 and the value of h is 5

<h3>How to write the formula in terms of h?</h3>

The equation is given as

V = 1/3s^2h

Divide both sides of the equation by 1/3s^2

So, we have

h = 3V/s^2

The given parameters are

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So, we have:

h = 3 * 60/6^2

Evaluate

h = 5

Hence, the formula in terms of h is h = 3V/s^2 and the value of h is 5

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7 0
2 years ago
During a vacation together bob spent twice as much as Josh who spent four times as much as Ralph. If Bob and Ralph together spen
Inessa05 [86]

Answer:

The answer :

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7 0
3 years ago
Read 2 more answers
A city planner is mapping out some new features for a triangle park. She sketches the park on a grid paper. The coordinates of t
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Answer:

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Step-by-step explanation:

The area of the triangle enclosed by the three points

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|Ax ( By  − Cy)+ Bx(Cy−Ay)+ Cx(Ay− By) |/2  

=|1(4-4)+1(4-1)+-3(1-4)|/2=10/5= 5 sq. units.

5 0
3 years ago
Which ordered pair is a solution of the equation? y=-2x+5y=−2x+5 (Choice A) A Only (2,-9)(2,−9) (Choice B) B Only (-2,9)(−2,9) (
Firdavs [7]

Answer:

Choice B: Only (-2, 9)

Step-by-step explanation:

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5 0
3 years ago
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